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Dithizone AR 25GM
20650SG025880520329AV
AR8805203
60-10-681961
C13H12N4SJanuary 2022
256.32December 2026
Sr.No.TestResultSpecification
1DescriptionBlack crystalline powderBlack or purple black crystalline powder
2SolubilityPasses0.1% soln. in acetone should not become green to brown within 6 days
3Assay85.20%Min.85.00%
4Absorptivity(A,1%,1cm,L max 605nm, CHCl3)1544Min. 1522
5Chloroform insoluble matterPassesPasses test
6Sulphated ash0.1%0.2% max
7Lead (Pb)Less than 0.001%0.001% max
Remarks: THE CAPTIONED BATCH MATERIAL COMPLIES WITH THE PRESCRIBED QUALITY OF THE ABOVE SPECIFICATION.
FINAR provides this analytical report in good faith and to the best of its knowledge. It should not be substituted for the users own raw material quality control.
Tested By
(Chemist - Quality Control)
Approved By
(Head - Quality Control)
Computer Generated Report - Does not require Signature.
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